Individual Calculations May 2017
 Berezowski, Marian  Total change: -3.20  Rating chartPersonal card
 XVI Mistrzostwa Polski Sluzb Mundurowych Pokrzywna POL 2017-04-19
RcRownchangeKK*chgGame
 1706 1519 1.00 4 -0.08 40 -3.20 
  Stachowiak, Slawomir 1880 POL0.001-0.1040-4.00 
  Szczepanik, Kazimierz 1685 POL0.001-0.2840-11.20 
  Janowicz, Mateusz 1647 POL0.001-0.3340-13.20 
  Dlugolecki, Wladyslaw 1611 POL1.0010.634025.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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